

.videoWrap {
    margin: 20px auto;
    width: 1100px;
    background: #173470;
}
.videoWrap .videoCont {
    float: left;
    width:24%;
    height: 300px;
    margin:10px 10px 0 0;
    background: #fff;
}
.videoWrap .videoCont video {
    width:100%;
    padding: 20px 0;
}
.videoContW {
    padding: 0 14px;
}
#closeBtn {
    display: block;
    width: 132px;
    height: 36px;
    text-align: center;
    line-height: 36px;
    color: #fff;
    border-radius: 4px;
    background: #1354b4;
    margin:10px  auto 20px auto;
}